ext4: fix race between writepages and enabling EXT4_EXTENTS_FL

[linux.git] / fs / ext4 / Kconfig

diff --git a/fs/ext4/Kconfig b/fs/ext4/Kconfig
index ef42ab040905731d1d574446c38d23d0fd5e6b6f..2a592e38cdfeceafac5a98354cb5fcee63b3cfd3 100644 (file)
--- a/fs/ext4/Kconfig
+++ b/fs/ext4/Kconfig
@@ -4,12 +4,7 @@
 # kernels after the removal of ext3 driver.
 config EXT3_FS
        tristate "The Extended 3 (ext3) filesystem"
-       # These must match EXT4_FS selects...
        select EXT4_FS
-       select JBD2
-       select CRC16
-       select CRYPTO
-       select CRYPTO_CRC32C
        help
          This config option is here only for backward compatibility. ext3
          filesystem is now handled by the ext4 driver.
@@ -33,12 +28,12 @@ config EXT3_FS_SECURITY
 
 config EXT4_FS
        tristate "The Extended 4 (ext4) filesystem"
-       # Please update EXT3_FS selects when changing these
        select JBD2
        select CRC16
        select CRYPTO
        select CRYPTO_CRC32C
        select FS_IOMAP
+       select FS_ENCRYPTION_ALGS if FS_ENCRYPTION
        help
          This is the next generation of the ext3 filesystem.
 
@@ -108,7 +103,7 @@ config EXT4_DEBUG
                echo 1 > /sys/module/ext4/parameters/mballoc_debug
 
 config EXT4_KUNIT_TESTS
-       bool "KUnit tests for ext4"
+       tristate "KUnit tests for ext4"
        select EXT4_FS
        depends on KUNIT
        help